Logo for Judge Tool and Gage

Thread Ring Gages - "J" Series -(UNJC-UNJF-UNJEF) (Inch)

Starting at $97.00

Thread Ring Gages  available in Hardened Tool Steel  or Hard Chrome Plate  - INCH

  • AGD (ANSI B1.16) Standard Adjustable Thread Ring Gages
  • Unified "J" Thread Series (UNJC-UNJF-UNJEF) Class 3A
  • ***If not in Stock at Judge Tool, Item Ships from California***
  • View Pitch Diameter Chart HERE
Additional Information +
Thread Size:
Item:
Gage Material:
Item No. Thread Size Item Gage Material Our Price QTY
A-RG4-40J3AGNG 4-40UNJC Class 3A - Go & No Go Set Hardened Steel $329.00
A-RG4-40J3AG 4-40UNJC Class 3A - Go Ring Only Hardened Steel $202.00
A-RG4-40J3ANG 4-40UNJC Class 3A - No Go Ring Only Hardened Steel $127.00
A-RG4-48J3AGNG 4-48UNJF Class 3A - Go & No Go Set Hardened Steel $329.00
A-RG4-48J3AG 4-48UNJF Class 3A - Go Ring Only Hardened Steel $202.00
A-RG4-48J3ANG 4-48UNJF Class 3A - No Go Ring Only Hardened Steel $202.00
A-RG5-40J3AGNG 5-40UNJC Class 3A - Go & No Go Set Hardened Steel $323.00
A-RG5-40J3AG 5-40UNJC Class 3A - Go Ring Only Hardened Steel $199.00
A-RG5-40J3ANG 5-40UNJC Class 3A - No Go Ring Only Hardened Steel $124.00
A-RG5-44J3AGNG 5-44UNJF Class 3A - Go & No Go Set Hardened Steel $323.00
A-RG5-44J3AG 5-44UNJF Class 3A - Go Ring Only Hardened Steel $199.00
A-RG5-44J3ANG 5-44UNJF Class 3A - No Go Ring Only Hardened Steel $124.00
A-RG6-32J3AGNG 6-32UNJC Class 3A - Go & No Go Set Hardened Steel $307.00
A-RG6-32J3AG 6-32UNJC Class 3A - Go Ring Only Hardened Steel $191.00
A-RG6-32J3ANG 6-32UNJC Class 3A - No Go Ring Only Hardened Steel $116.00
A-RG6-40J3AGNG 6-40UNJF Class 3A - Go & No Go Set Hardened Steel $309.00
A-RG6-40J3AG 6-40UNJF Class 3A - Go Ring Only Hardened Steel $192.00
A-RG6-40J3ANG 6-40UNJF Class 3A - No Go Ring Only Hardened Steel $117.00
A-RG8-32J3AGNG 8-32UNJC Class 3A - Go & No Go Set Hardened Steel $293.00
A-RG6-40J3AG 8-32UNJC Class 3A - Go Ring Only Hardened Steel $184.00
A-RG8-32J3ANG 8-32UNJC Class 3A - No Go Ring Only Hardened Steel $109.00
A-RG8-36J3AGNG 8-36UNJF Class 3A - Go & No Go Set Hardened Steel $295.00
A-RG8-36J3AG 8-36UNJF Class 3A - Go Ring Only Hardened Steel $185.00
A-RG8-36J3ANG 8-36UNJF Class 3A - No Go Ring Only Hardened Steel $110.00
A-RG10-24J3AGNG 10-24UNJC Class 3A - Go & No Go Set Hardened Steel $295.00
A-RG10-24J3G 10-24UNJC Class 3A - Go Ring Only Hardened Steel $185.00
A-RG10-24J3ANG 10-24UNJC Class 3A - No Go Ring Only Hardened Steel $110.00
A-RG10-32J3AGNG 10-32UNJF Class 3A - Go & No Go Set Hardened Steel $349.00
A-RG10-32J3AG 10-32UNJF Class 3A - Go Ring Only Hardened Steel $212.00
A-RG10-32J3ANG 10-32UNJF Class 3A - No Go Ring Only Hardened Steel $137.00
A-RG12-24J3AGNG 12-24UNJC Class 3A - Go & No Go Set Hardened Steel $295.00
A-RG12-24J3AG 12-24UNJC Class 3A - Go Ring Only Hardened Steel $185.00
A-RG12-24J3ANG 12-24UNJC Class 3A - No Go Ring Only Hardened Steel $110.00
A-RG12-28J3AGNG 12-28UNJF Class 3A - Go & No Go Set Hardened Steel $295.00
A-RG12-28J3AG 12-28UNJF Class 3A - Go Ring Only Hardened Steel $185.00
A-RG12-28J3ANG 12-28UNJF Class 3A - No Go Ring Only Hardened Steel $110.00
A-RG12-32J3AGNG 12-32UNJEF Class 3A - Go & No Go Set Hardened Steel $349.00
A-RG12-32J3AG 12-32UNJEF Class 3A - Go Ring Only Hardened Steel $212.00
A-RG12-32J3ANG 12-32UNJEF Class 3A - No Go Ring Only Hardened Steel $137.00
A-RG1/4-20J3AGNG 1/4-20UNJC Class 3A - Go & No Go Set Hardened Steel $281.00
A-RG1/4-20J3AG 1/4-20UNJC Class 3A - Go Ring Only Hardened Steel $178.00
A-RG1/4-20J3ANG 1/4-20UNJC Class 3A - No Go Ring Only Hardened Steel $103.00
A-RG1/4-28J3AGNG 1/4-28UNJF Class 3A - Go & No Go Set Hardened Steel $281.00
A-RG1/4-28J3AG 1/4-28UNJF Class 3A - Go Ring Only Hardened Steel $178.00
A-RG1/4-28J3ANG 1/4-28UNJF Class 3A - No Go Ring Only Hardened Steel $103.00
A-RG1/4-32J3AGNG 1/4-32UNJEF Class 3A - Go & No Go Set Hardened Steel $341.00
A-RG1/4-32J3AG 1/4-32UNJEF Class 3A - Go Ring Only Hardened Steel $208.00
A-RG1/4-32J3ANG 1/4-32UNJEF Class 3A - No Go Ring Only Hardened Steel $133.00
A-RG5/16-18J3AGNG 5/16-18UNJC Class 3A - Go & No Go Set Hardened Steel $277.00
A-RG5/16-18J3AG 5/16-18UNJC Class 3A - Go Ring Only Hardened Steel $176.00
A-RG5/16-18J3ANG 5/16-18UNJC Class 3A - No Go Ring Only Hardened Steel $101.00
A-RG5/16-24J3AGNG 5/16-24UNJF Class 3A - Go & No Go Set Hardened Steel $277.00
A-RG5/16-24J3AG 5/16-24UNJF Class 3A - Go Ring Only Hardened Steel $176.00
A-RG5/16-24J3ANG 5/16-24UNJF Class 3A - No Go Ring Only Hardened Steel $106.00
A-RG5/16-32J3AGNG 5/16-32UNJEF Class 3A - Go & No Go Set Hardened Steel $341.00
A-RG5/16-32J3AG 5/16-32UNJEF Class 3A - Go Ring Only Hardened Steel $208.00
A-RG5/16-32J3ANG 5/16-32UNJEF Class 3A - No Go Ring Only Hardened Steel $133.00
A-RG3/8-16J3AGNG 3/8-16UNJC Class 3A - Go & No Go Set Hardened Steel $291.00
A-RG3/8-16J3AG 3/8-16UNJC Class 3A - Go Ring Only Hardened Steel $183.00
A-RG3/8-16J3ANG 3/8-16UNJC Class 3A - No Go Ring Only Hardened Steel $108.00
A-RG3/8-24J3AGNG 3/8- 24UNJF Class 3A - Go & No Go Set Hardened Steel $291.00
A-RG3/8-24J3AG 3/8- 24UNJF Class 3A - Go Ring Only Hardened Steel $183.00
A-RG3/8-24J3ANG 3/8- 24UNJF Class 3A - No Go Ring Only Hardened Steel $108.00
A-RG3/8-32J3AGNG 3/8- 32UNJEF Class 3A - Go & No Go Set Hardened Steel $351.00
A-RG3/8-32J3AG 3/8- 32UNJEF Class 3A - Go Ring Only Hardened Steel $213.00
A-RG3/8-32J3ANG 3/8- 32UNJEF Class 3A - No Go Ring Only Hardened Steel $138.00
A-RG7/16-14J3AGNG 7/16-14UNJC Class 3A - Go & No Go Set Hardened Steel $287.00
A-RG7/16-14J3AG 7/16-14UNJC Class 3A - Go Ring Only Hardened Steel $181.00
A-RG7/16-14J3ANG 7/16-14UNJC Class 3A - No Go Ring Only Hardened Steel $106.00
A-RG7/16-20J3AGNG 7/16-20UNJF Class 3A - Go & No Go Set Hardened Steel $287.00
A-RG7/16-20J3AG 7/16-20UNJF Class 3A - Go Ring Only Hardened Steel $181.00
A-RG7/16-20J3ANG 7/16-20UNJF Class 3A - No Go Ring Only Hardened Steel $106.00
A-RG7/16-28J3AGNG 7/16-28UNJEF Class 3A - Go & No Go Set Hardened Steel $343.00
A-RG7/16-28J3AG 7/16-28UNJEF Class 3A - Go Ring Only Hardened Steel $209.00
A-RG7/16-28J3ANG 7/16-28UNJEF Class 3A - No Go Ring Only Hardened Steel $134.00
A-RG1/2-13J3AGNG 1/2-13UNJC Class 3A - Go & No Go Set Hardened Steel $287.00
A-RG1/2-13J3AG 1/2-13UNJC Class 3A - Go Ring Only Hardened Steel $181.00
A-RG1/2-13J3ANG 1/2-13UNJC Class 3A - No Go Ring Only Hardened Steel $106.00
A-RG1/2-20J3AGNG 1/2-20UNJF Class 3A - Go & No Go Set Hardened Steel $287.00
A-RG1/2-20J3AG 1/2-20UNJF Class 3A - Go Ring Only Hardened Steel $181.00
A-RG1/2-20J3ANG 1/2-20UNJF Class 3A - No Go Ring Only Hardened Steel $106.00
A-RG1/2-28J3AGNG 1/2-28UNJEF Class 3A - Go & No Go Set Hardened Steel $369.00
A-RG1/2-28J3AG 1/2-28UNJEF Class 3A - Go Ring Only Hardened Steel $111.00
A-RG1/2-28J3ANG 1/2-28UNJEF Class 3A - No Go Ring Only Hardened Steel $147.00
A-RG9/16-12J3AGNG 9/16-12UNJC Class 3A - Go & No Go Set Hardened Steel $347.00
A-RG9/16-12J3AG 9/16-12UNJC Class 3A - Go Ring Only Hardened Steel $211.00
A-RG9/16-12J3ANG 9/16-12UNJC Class 3A - No Go Ring Only Hardened Steel $136.00
A-RG9/16-18J3AGNG 9/16-18UNJF Class 3A - Go & No Go Set Hardened Steel $325.00
A-RG9/16-18J3AG 9/16-18UNJF Class 3A - Go Ring Only Hardened Steel $200.00
A-RG9/16-18J3ANG 9/16-18UNJF Class 3A - No Go Ring Only Hardened Steel $175.00
A-RG9/16-24J3AGNG 9/16-24UNJEF Class 3A - Go & No Go Set Hardened Steel $359.00
A-RG9/16-24J3AG 9/16-24UNJEF Class 3A - Go Ring Only Hardened Steel $217.00
A-RG9/16-24J3ANG 9/16-24UNJEF Class 3A - No Go Ring Only Hardened Steel $142.00
A-RG5/8-11J3AGNG 5/8-11UNJC Class 3A - Go & No Go Set Hardened Steel $347.00
A-RG5/8-11J3AG 5/8-11UNJC Class 3A - Go Ring Only Hardened Steel $211.00
A-RG5/8-11J3ANG 5/8-11UNJC Class 3A - No Go Ring Only Hardened Steel $136.00
A-RG5/8-18J3AGNG 5/8-18UNJF Class 3A - Go & No Go Set Hardened Steel $325.00
A-RG5/8-18J3AG 5/8-18UNJF Class 3A - Go Ring Only Hardened Steel $200.00
A-RG5/8-18J3ANG 5/8-18UNJF Class 3A - No Go Ring Only Hardened Steel $125.00
A-RG5/8-24J3AGNG 5/8-24UNJEF Class 3A - Go & No Go Set Hardened Steel $433.00
A-RG5/8-24J3AG 5/8-24UNJEF Class 3A - Go Ring Only Hardened Steel $254.00
A-RG5/8-24J3ANG 5/8-24UNJEF Class 3A - No Go Ring Only Hardened Steel $179.00
A-RG11/16-24J3AGNG 11/16-24UNJEF Class 3A - Go & No Go Set Hardened Steel $383.00
A-RG11/16-24J3AG 11/16-24UNJEF Class 3A - Go Ring Only Hardened Steel $229.00
A-RG11/16-24J3ANG 11/16-24UNJEF Class 3A - No Go Ring Only Hardened Steel $154.00
A-RG3/4-10J3AGNG 3/4-10UNJC Class 3A - Go & No Go Set Hardened Steel $403.00
A-RG3/4-10J3AG 3/4-10UNJC Class 3A - Go Ring Only Hardened Steel $239.00
A-RG3/4-10J3ANG 3/4-10UNJC Class 3A - No Go Ring Only Hardened Steel $164.00
A-RG3/4-16J3AGNG 3/4-16UNJF Class 3A - Go & No Go Set Hardened Steel $393.00
A-RG3/4-16J3AG 3/4-16UNJF Class 3A - Go Ring Only Hardened Steel $234.00
A-RG3/4-16J3ANG 3/4-16UNJF Class 3A - No Go Ring Only Hardened Steel $159.00
A-RG3/4-20J3AGNG 3/4-20UNJEF Class 3A - Go & No Go Set Hardened Steel $483.00
A-RG3/4-20J3AG 3/4-20UNJEF Class 3A - Go Ring Only Hardened Steel $279.00
A-RG3/4-20J3ANG 3/4-20UNJEF Class 3A - No Go Ring Only Hardened Steel $204.00
A-RG13/16-20J3AGNG 13/16-20UNJEF Class 3A - Go & No Go Set Hardened Steel $495.00
A-RG13/16-20J3AG 13/16-20UNJEF Class 3A - Go Ring Only Hardened Steel $285.00
A-RG13/16-20J3ANG 13/16-20UNJEF Class 3A - No Go Ring Only Hardened Steel $210.00
A-RG7/8-9J3AGNG 7/8-9UNJC Class 3A - Go & No Go Set Hardened Steel $409.00
A-RG7/8-9J3AG 7/8-9UNJC Class 3A - Go Ring Only Hardened Steel $242.00
A-RG7/8-9J3ANG 7/8-9UNJC Class 3A - No Go Ring Only Hardened Steel $167.00
A-RG7/8-14J3AGNG 7/8-14UNJF Class 3A - Go & No Go Set Hardened Steel $437.00
A-RG7/8-14J3AG 7/8-14UNJF Class 3A - Go Ring Only Hardened Steel $256.00
A-RG7/8-14J3ANG 7/8-14UNJF Class 3A - No Go Ring Only Hardened Steel $181.00
A-RG7/8-20J3AGNG 7/8-20UNJEF Class 3A - Go & No Go Set Hardened Steel $495.00
A-RG7/8-20J3AG 7/8-20UNJEF Class 3A - Go Ring Only Hardened Steel $285.00
A-RG7/8-20J3ANG 7/8-20UNJEF Class 3A - No Go Ring Only Hardened Steel $210.00
A-RG15/16-20J3AGNG 15/16-20UNJEF Class 3A - Go & No Go Set Hardened Steel $527.00
A-RG15/16-20J3AG 15/16-20UNJEF Class 3A - Go Ring Only Hardened Steel $301.00
A-RG15/16-20J3ANG 15/16-20UNJEF Class 3A - No Go Ring Only Hardened Steel $226.00
A-RG1-8J3AGNG 1"-8UNJC Class 3A - Go & No Go Set Hardened Steel $527.00
A-RG1-8J3AG 1"-8UNJC Class 3A - Go Ring Only Hardened Steel $301.00
A-RG1-8J3ANG 1"-8UNJC Class 3A - No Go Ring Only Hardened Steel $226.00
A-RG1-12J3AGNG 1"-12UNJF Class 3A - Go & No Go Set Hardened Steel $519.00
A-RG1-12J3AG 1"-12UNJF Class 3A - Go Ring Only Hardened Steel $297.00
A-RG1-12J3ANG 1"-12UNJF Class 3A - No Go Ring Only Hardened Steel $222.00
A-RG1-14J3AGNG 1"-14UNJS Class 3A - Go & No Go Set Hardened Steel $495.00
A-RG1-14J3AG 1"-14UNJS Class 3A - Go Ring Only Hardened Steel $285.00
A-RG1-14J3ANG 1"-14UNJS Class 3A - No Go Ring Only Hardened Steel $210.00
A-RG1-20J3AGNG 1"-20UNJEF Class 3A - Go & No Go Set Hardened Steel $541.00
A-RG1-20J3AG 1"-20UNJEF Class 3A - Go Ring Only Hardened Steel $308.00
A-RG1-20J3ANG 1"-20UNJEF Class 3A - No Go Ring Only Hardened Steel $233.00
A-RG1-1/16-18J3AGNG 1-1/16"-18UNJEF Class 3A - Go & No Go Set Hardened Steel $639.00
A-RG1-1/16-18J3AG 1-1/16"-18UNJEF Class 3A - Go Ring Only Hardened Steel $357.00
A-RG1-1/16-18J3ANG 1-1/16"-18UNJEF Class 3A - No Go Ring Only Hardened Steel $282.00
A-RG1-1/8-7J3AGNG 1-1/8"-7UNJC Class 3A - Go & No Go Set Hardened Steel $591.00
A-RG1-1/8-7J3AG 1-1/8"-7UNJC Class 3A - Go Ring Only Hardened Steel $333.00
A-RG1-1/8-7J3ANG 1-1/8"-7UNJC Class 3A - No Go Ring Only Hardened Steel $258.00
A-RG1-1/8-12J3AGNG 1-1/8"-12UNJF Class 3A - Go & No Go Set Hardened Steel $591.00
A-RG1-1/8-12J3AG 1-1/8"-12UNJF Class 3A - Go Ring Only Hardened Steel $333.00
A-RG1-1/8-12J3ANG 1-1/8"-12UNJF Class 3A - No Go Ring Only Hardened Steel $258.00
A-RG1-1/8-18J3AGNG 1-1/8"-18UNJEF Class 3A - Go & No Go Set Hardened Steel $645.00
A-RG1-1/8-18J3AG 1-1/8"-18UNJEF Class 3A - Go Ring Only Hardened Steel $360.00
A-RG1-1/8-18J3ANG 1-1/8"-18UNJEF Class 3A - No Go Ring Only Hardened Steel $285.00
A-RG1-3/16-18J3AGNG 1-3/16"-18UNJEF Class 3A - Go & No Go Set Hardened Steel $643.00
A-RG1-3/16-18J3AG 1-3/16"-18UNJEF Class 3A - Go Ring Only Hardened Steel $359.00
A-RG1-3/16-18J3ANG 1-3/16"-18UNJEF Class 3A - No Go Ring Only Hardened Steel $284.00
A-RG1-1/4-7J3AGNG 1-1/4"-7UNJC Class 3A - Go & No Go Set Hardened Steel $623.00
A-RG1-1/4-7J3AG 1-1/4"-7UNJC Class 3A - Go Ring Only Hardened Steel $349.00
A-RG1-1/4-7J3ANG 1-1/4"-7UNJC Class 3A - No Go Ring Only Hardened Steel $274.00
A-RG1-1/4-12J3AGNG 1-1/4-12UNJF Class 3A - Go & No Go Set Hardened Steel $623.00
A-RG1-1/4-12J3AG 1-1/4-12UNJF Class 3A - Go Ring Only Hardened Steel $349.00
A-RG1-1/4-12J3ANG 1-1/4-12UNJF Class 3A - No Go Ring Only Hardened Steel $274.00
A-RG1-1/4-18J3AGNG 1-1/4-18UNJEF Class 3A - Go & No Go Set Hardened Steel $641.00
A-RG1-1/4-18J3AG 1-1/4-18UNJEF Class 3A - Go Ring Only Hardened Steel $358.00
A-RG1-1/4-18J3ANG 1-1/4-18UNJEF Class 3A - No Go Ring Only Hardened Steel $283.00
A-RG1-5/16-12J3AGNG 1-5/16-12UNJF Class 3A - Go & No Go Set Hardened Steel $645.00
A-RG1-5/16-12J3AG 1-5/16-12UNJF Class 3A - Go Ring Only Hardened Steel $360.00
A-RG1-5/16-12J3ANG 1-5/16-12UNJF Class 3A - No Go Ring Only Hardened Steel $285.00
A-RG1-5/16-18J3AGNG 1-5/16-18UNJEF Class 3A - Go & No Go Set Hardened Steel $645.00
A-RG1-5/16-18J3AG 1-5/16-18UNJEF Class 3A - Go Ring Only Hardened Steel $360.00
A-RG1-5/16-18J3ANG 1-5/16-18UNJEF Class 3A - No Go Ring Only Hardened Steel $285.00
A-RG1-3/8-6J3AGNG 1-3/8-6UNJC Class 3A - Go & No Go Set Hardened Steel $627.00
A-RG1-3/8-6J3AG 1-3/8-6UNJC Class 3A - Go Ring Only Hardened Steel $351.00
A-RG1-3/8-6J3ANG 1-3/8-6UNJC Class 3A - No Go Ring Only Hardened Steel $276.00
A-RG1-3/8-12J3AGNG 1-3/8-12UNJF Class 3A - Go & No Go Set Hardened Steel $627.00
A-RG1-3/8-12J3AG 1-3/8-12UNJF Class 3A - Go Ring Only Hardened Steel $351.00
A-RG1-3/8-12J3ANG 1-3/8-12UNJF Class 3A - No Go Ring Only Hardened Steel $276.00
A-RG1-3/8-18J3AGNG 1-3/8-18UNJEF Class 3A - Go & No Go Set Hardened Steel $661.00
A-RG1-3/8-18J3AG 1-3/8-18UNJEF Class 3A - Go Ring Only Hardened Steel $368.00
A-RG1-3/8-18J3ANG 1-3/8-18UNJEF Class 3A - No Go Ring Only Hardened Steel $293.00
A-RG1-7/16-12J3AGNG 1-7/16-12UNJF Class 3A - Go & No Go Set Hardened Steel $673.00
A-RG1-7/16-12J3AG 1-7/16-12UNJF Class 3A - Go Ring Only Hardened Steel $374.00
A-RG1-7/16-12J3ANG 1-7/16-12UNJF Class 3A - No Go Ring Only Hardened Steel $299.00
A-RG1-7/16-18J3AGNG 1-7/16-18UNJEF Class 3A - Go & No Go Set Hardened Steel $673.00
A-RG1-7/16-18J3AG 1-7/16-18UNJEF Class 3A - Go Ring Only Hardened Steel $374.00
A-RG1-7/16-18J3ANG 1-7/16-18UNJEF Class 3A - No Go Ring Only Hardened Steel $299.00
A-RG1-1/2-6J3AGNG 1-1/2-6UNJC Class 3A - Go & No Go Set Hardened Steel $663.00
A-RG1-1/2-6J3AG 1-1/2-6UNJC Class 3A - Go Ring Only Hardened Steel $369.00
A-RG1-1/2-6J3ANG 1-1/2-6UNJC Class 3A - No Go Ring Only Hardened Steel $294.00
A-RG1-1/2-12J3AGNG 1-1/2-12UNJF Class 3A - Go & No Go Set Hardened Steel $663.00
A-RG1-1/2-12J3AG 1-1/2-12UNJF Class 3A - Go Ring Only Hardened Steel $369.00
A-RG1-1/2-12J3ANG 1-1/2-12UNJF Class 3A - No Go Ring Only Hardened Steel $294.00
A-RG1-1/2-18J3AGNG 1-1/2-18UNJEF Class 3A - Go & No Go Set Hardened Steel $723.00
A-RG1-1/2-18J3AG 1-1/2-18UNJEF Class 3A - Go Ring Only Hardened Steel $399.00
A-RG1-1/2-18J3ANG 1-1/2-18UNJEF Class 3A - No Go Ring Only Hardened Steel $324.00